other versions
| PWM_CONFIG(9) | Pulse-Width Modulation (PWM) | PWM_CONFIG(9) |
NAME¶
pwm_config - change a PWM device configuration
SYNOPSIS¶
int pwm_config(struct pwm_device * pwm, int duty_ns, int period_ns);
ARGUMENTS¶
pwm
PWM device
duty_ns
"on" time (in nanoseconds)
period_ns
duration (in nanoseconds) of one cycle
RETURN¶
0 on success or a negative error code on failure.
COPYRIGHT¶
| January 2017 | Kernel Hackers Manual 4.8. |